Office Life

A dirty little tale of a Mitsubishi mini-split heat pump

I’ve worked from my home office in Houston since May of 2001. Technically, it’s the apartment that’s part of our detached garage. When we bought this place it was equipped with a hefty through-the-wall heat pump that roared like a locomotive. It wasn’t long before that noisy old beast failed.

Since then we’ve had three different ductless mini-split systems installed. And learned a bit about them along the way. Some lessons take some time to really sink in. That makes them worth sharing.

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Tech that I miss: Email Tagline Inserter

I’ve been online a long time. My first computer, purchased in 1988, was an IBM PC-AT clone boasting an 80286 CPU running at a blistering 12 MHz. It had a 14.4K modem and I started using CompuServe to get online. Initially running MS-DOS, over time I transitioned to IBM’s OS/2. This is how I came to use an email client known as PMMail from Blueprint Software Works. PMMail was the superlative email client for OS/2.

As OS/2 waned (and eventually collapsed) in the marketplace, PMMail was ported to Windows as PMMail 2000. So, my email history migrated to Windows without issue. I continued to use PMMail 2000 Pro for many more years. In fact, I used it until my employer forced me onto Outlook in 2006.

PMMAIL 2000 Windows

Even when forced to use Outlook I kept PMMail around. It was Win32 program that really did not run well on anything after Windows XP. For a long time, I maintained a Windows XP virtual machine with a copy working copy of PMMail installed. Sadly, that VM was lost to a hard drive failure.

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Missing Miss Gwen

Several times a day I think to myself, it’s time to administer the meds. But then it isn’t. Not anymore.

You see….Miss Gwen passed earlier this month, at age 14y1m. That’s quite an achievement for a Labrador. Especially for one that had her litany of issues. I won’t bother to enumerate them, but over time they were many.

Even so, she was a happy grrrl. That was her gift. She loved basically everyone and everything. Except peas. She didn’t like peas. This we only recently learned.

Gwen came to us in February of 2011 by way of Southeast Texas Labrador Rescue. We’re told she had been found abandoned in a Walmart parking lot in Humble, TX. It follows that from the very beginning she suffered from separation anxiety.

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Pneumatic Candy Canon Delivers COVID-Safe Halloween

Halloween is big deal in our household. Now is the time when I start thinking about how we might revise or update the presentation. With the onset of COVID, in 2020, we decided to skip the year. Prior to the availability of vaccines there was no way to ensure a safe experience with what has historically been a large crowd.

No Trick-or-Treating in 2020

No Trick-or-Treating in 2020

In 2021, given the availability of vaccines, we opted to resume engagement with trick-or-treaters. However, we did so taking precautions to keep our boo-crew at a safe distance from the kiddos. The core of this strategy was not allowing trick-or-treaters into the yard.

Instead, we enhanced the decor along our fence line, and delivered candy to the front gate using a pneumatic candy canon. While not yet perfect, this worked quite well. This post details some of the design considerations, experiments, and lessons learned in creating the candy canon.

Others in the neighborhood were experimenting with using PVC pipe to create a candy chute from a second story window to their fence line. This was nice and simple, since gravity did all the work for you. However, ours is a single story home. Further, we didn’t relish the idea of Boo Crew on the sloped roof.

I thought it possible to use air pressure to push the candy along the tube, not unlike the system we find at drive-up banks or pharmacies. I could use our existing Shop-Vac in reverse to generate the air flow, connecting it to a length of PVC pipe.

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Roasting Coffee: Not Burning Down the House

Coffee is a significant part of my routine. It’s my a.m. beverage of choice. In the afternoon I transition to water. And most typically, further transition to wine in the evening. Both coffee and wine are subject areas with considerable depth.

My interest in wine is by now well known. I pursued that with some formal classes and certification about the same time I started working with ZipDX. There’s only so far to go down that path. It gets expensive and requires the sort of commitment that comes from working in that industry. These days I remain a well informed consumer, but not as driven to explore the depths of the world of wine.

Instead, I’ve started to explore coffee. We’re fortunate that much of the coffee entering the US does so via the Port of Houston, making this a great place to be a coffee drinker. The House of Coffee Beans is our regular source. Stella gets me a selection of their coffees every year for Christmas.

 

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